Browse through our large collection of Insulin Coolers and save up to 60% off all the leading brands including Frio and Medicool. With diabetic travel cases, you can keep insulin cold for days at a time without refrigeration. An insulin travel case is ideal for travel, as it makes for an easy and safe solution for temperature-sensitive medicines. You'll no longer have to worry about how to keep your insulin cool while traveling or in your daily routine. Find the perfect insulin cooler at the lowest cost only at Total Diabetes Supply!